Trace number 369199

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 5000.09 5002.03

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1634.04
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  109                                                  |
0.00/0.00	c |  Number of clauses:    228                                                  |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-369199-1177231503 -o ROOT/results/node42/solver-369199-1177231503 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369199-1177231503/cmusat /tmp/evaluation/369199-1177231503/instance-369199-1177231503.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.97 0.98 3/77 28219
/proc/meminfo: memFree=1747408/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=2180 CPUtime=0
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 171062162 2232320 144 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581432 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 545 144 118 243 0 299 0

[startup+0.0727809 s]
/proc/loadavg: 0.78 0.97 0.98 3/77 28219
/proc/meminfo: memFree=1747408/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=2312 CPUtime=0.07
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 210 0 0 0 7 0 0 0 18 0 1 0 171062162 2367488 193 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580829 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 578 193 118 243 0 332 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2312

[startup+0.101785 s]
/proc/loadavg: 0.78 0.97 0.98 3/77 28219
/proc/meminfo: memFree=1747408/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=2444 CPUtime=0.1
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 222 0 0 0 10 0 0 0 18 0 1 0 171062162 2502656 205 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 611 205 118 243 0 365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2444

[startup+0.301823 s]
/proc/loadavg: 0.78 0.97 0.98 3/77 28219
/proc/meminfo: memFree=1747408/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=2740 CPUtime=0.3
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 282 0 0 0 30 0 0 0 20 0 1 0 171062162 2805760 265 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580389 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 685 265 118 243 0 439 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2740

[startup+0.7019 s]
/proc/loadavg: 0.78 0.97 0.98 3/77 28219
/proc/meminfo: memFree=1747408/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=3284 CPUtime=0.69
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 417 0 0 0 69 0 0 0 24 0 1 0 171062162 3362816 400 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590013 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 821 400 118 243 0 575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50105 s]
/proc/loadavg: 0.78 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1746120/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=3552 CPUtime=1.49
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 171062162 3637248 490 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 888 490 118 243 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3552

[startup+3.10136 s]
/proc/loadavg: 0.78 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1744904/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=4764 CPUtime=3.09
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 784 0 0 0 309 0 0 0 25 0 1 0 171062162 4878336 767 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 1191 767 118 243 0 945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4764

[startup+6.30197 s]
/proc/loadavg: 0.80 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1743944/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=7452 CPUtime=6.29
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 1411 0 0 0 629 0 0 0 25 0 1 0 171062162 7630848 1351 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 1863 1351 118 243 0 1617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7452

[startup+12.7012 s]
/proc/loadavg: 0.81 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1741784/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=7788 CPUtime=12.68
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 1651 0 0 0 1268 0 0 0 25 0 1 0 171062162 7974912 1476 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581393 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 1947 1476 118 243 0 1701 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7788

[startup+25.5016 s]
/proc/loadavg: 0.85 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1737560/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=12612 CPUtime=25.48
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 3134 0 0 0 2547 1 0 0 25 0 1 0 171062162 12914688 2538 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 3153 2538 118 243 0 2907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12612

[startup+51.1015 s]
/proc/loadavg: 0.90 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1735320/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=14464 CPUtime=51.07
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 4110 0 0 0 5105 2 0 0 25 0 1 0 171062162 14811136 3095 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 3616 3095 118 243 0 3370 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14464

[startup+102.305 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1728472/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=22416 CPUtime=102.26
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 6811 0 0 0 10222 4 0 0 25 0 1 0 171062162 22953984 4826 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 5604 4826 118 243 0 5358 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22416

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1723608/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=27068 CPUtime=162.23
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 8542 0 0 0 16217 6 0 0 25 0 1 0 171062162 27717632 6025 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 6767 6025 118 243 0 6521 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27068

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1711576/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=42300 CPUtime=222.21
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 12929 0 0 0 22212 9 0 0 25 0 1 0 171062162 43315200 9014 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 10575 9014 118 243 0 10329 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42300

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1710488/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=43052 CPUtime=282.2
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 13490 0 0 0 28210 10 0 0 25 0 1 0 171062162 44085248 9284 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 10763 9284 118 243 0 10517 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 43052

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1709400/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=43960 CPUtime=342.17
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 14049 0 0 0 34207 10 0 0 25 0 1 0 171062162 45015040 9559 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 10990 9559 118 243 0 10744 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43960

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1708376/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=44484 CPUtime=402.15
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 14628 0 0 0 40204 11 0 0 25 0 1 0 171062162 45551616 9826 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 11121 9826 118 243 0 10875 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 44484

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1707736/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=45140 CPUtime=462.13
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 14814 0 0 0 46201 12 0 0 25 0 1 0 171062162 46223360 9979 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 11285 9979 118 243 0 11039 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 45140

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1704600/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=47696 CPUtime=522.11
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 15926 0 0 0 52197 14 0 0 25 0 1 0 171062162 48840704 10747 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 11924 10747 118 243 0 11678 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 47696

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1703768/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=49116 CPUtime=582.09
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 16300 0 0 0 58194 15 0 0 25 0 1 0 171062162 50294784 10957 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 12279 10957 118 243 0 12033 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 49116

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28220
/proc/meminfo: memFree=1700760/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=51564 CPUtime=642.07
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 17424 0 0 0 64190 17 0 0 25 0 1 0 171062162 52801536 11703 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 12891 11703 118 243 0 12645 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 51564


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28420
/proc/meminfo: memFree=1612056/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=156400 CPUtime=4000.81
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52187 0 0 0 400019 62 0 0 25 0 1 0 171062162 160153600 33845 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 39100 33845 118 243 0 38854 0
Current children cumulated CPU time (s) 4000.81
Current children cumulated vsize (KiB) 156400

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28420
/proc/meminfo: memFree=1611992/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=156400 CPUtime=4060.79
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52191 0 0 0 406017 62 0 0 25 0 1 0 171062162 160153600 33849 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 39100 33849 118 243 0 38854 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 156400

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28420
/proc/meminfo: memFree=1611928/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=156400 CPUtime=4120.77
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52198 0 0 0 412014 63 0 0 25 0 1 0 171062162 160153600 33856 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134556252 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 39100 33856 118 243 0 38854 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 156400

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28420
/proc/meminfo: memFree=1612376/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=155616 CPUtime=4180.75
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52273 0 0 0 418011 64 0 0 25 0 1 0 171062162 159350784 33735 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38904 33735 118 243 0 38658 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 155616

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28420
/proc/meminfo: memFree=1612760/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=154968 CPUtime=4240.72
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52320 0 0 0 424008 64 0 0 25 0 1 0 171062162 158687232 33620 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38742 33620 118 243 0 38496 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 154968

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28420
/proc/meminfo: memFree=1612760/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=154968 CPUtime=4300.71
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52320 0 0 0 430006 65 0 0 25 0 1 0 171062162 158687232 33620 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589727 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38742 33620 118 243 0 38496 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 154968

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28420
/proc/meminfo: memFree=1612824/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=154968 CPUtime=4360.68
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52323 0 0 0 436003 65 0 0 25 0 1 0 171062162 158687232 33623 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38742 33623 118 243 0 38496 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 154968

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28420
/proc/meminfo: memFree=1612888/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=154968 CPUtime=4420.67
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52323 0 0 0 442001 66 0 0 25 0 1 0 171062162 158687232 33623 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38742 33623 118 243 0 38496 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 154968

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28420
/proc/meminfo: memFree=1612888/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=154968 CPUtime=4480.64
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52323 0 0 0 447998 66 0 0 25 0 1 0 171062162 158687232 33623 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38742 33623 118 243 0 38496 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 154968

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28420
/proc/meminfo: memFree=1612888/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=154836 CPUtime=4540.62
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52326 0 0 0 453996 66 0 0 25 0 1 0 171062162 158552064 33593 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38709 33593 118 243 0 38463 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 154836

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 28592
/proc/meminfo: memFree=1611536/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=154836 CPUtime=4600.51
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52330 0 0 0 459984 67 0 0 25 0 1 0 171062162 158552064 33597 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38709 33597 118 243 0 38463 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 154836

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28618
/proc/meminfo: memFree=1612440/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=154836 CPUtime=4660.47
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52429 0 0 0 465979 68 0 0 25 0 1 0 171062162 158552064 33696 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38709 33696 118 243 0 38463 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 154836

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28618
/proc/meminfo: memFree=1612056/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=154836 CPUtime=4720.45
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52538 0 0 0 471977 68 0 0 25 0 1 0 171062162 158552064 33805 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38709 33805 118 243 0 38463 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 154836

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28618
/proc/meminfo: memFree=1611672/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=154704 CPUtime=4780.43
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 52636 0 0 0 477974 69 0 0 25 0 1 0 171062162 158416896 33870 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38676 33870 118 243 0 38430 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 154704

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28618
/proc/meminfo: memFree=1611032/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=155096 CPUtime=4840.41
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 53808 0 0 0 483971 70 0 0 25 0 1 0 171062162 158818304 34064 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38774 34064 118 243 0 38528 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 155096

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28618
/proc/meminfo: memFree=1611224/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=155096 CPUtime=4900.39
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 53813 0 0 0 489969 70 0 0 25 0 1 0 171062162 158818304 34069 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38774 34069 118 243 0 38528 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 155096

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28618
/proc/meminfo: memFree=1611160/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=155096 CPUtime=4960.37
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 53816 0 0 0 495966 71 0 0 25 0 1 0 171062162 158818304 34072 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090804 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38774 34072 118 243 0 38528 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 155096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28618
/proc/meminfo: memFree=1611032/2055920 swapFree=4147416/4192956
[pid=28219] ppid=28217 vsize=155356 CPUtime=5000.06
/proc/28219/stat : 28219 (cmusat) R 28217 28219 28163 0 -1 4194304 53864 0 0 0 499935 71 0 0 25 0 1 0 171062162 159084544 34120 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/28219/statm: 38839 34120 118 243 0 38593 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 155356

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.03
CPU time (s): 5000.09
CPU user time (s): 4999.35
CPU system time (s): 0.740887
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 156400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.35
system time used= 0.740887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53864
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 59531

runsolver used 5.95909 second user time and 12.1112 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Apr 22 08:45:03 UTC 2007

IDJOB= 369199
IDBENCH= 20444
IDSOLVER= 182
FILE ID= node42/369199-1177231503

PBS_JOBID= 4650474

Free space on /tmp= 66447 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/369199-1177231503/cmusat /tmp/evaluation/369199-1177231503/instance-369199-1177231503.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-369199-1177231503 -o ROOT/results/node42/solver-369199-1177231503 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369199-1177231503/cmusat /tmp/evaluation/369199-1177231503/instance-369199-1177231503.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 675528128

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1747880 kB
Buffers:         38868 kB
Cached:         189568 kB
SwapCached:      14596 kB
Active:         146012 kB
Inactive:       105776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747880 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            2596 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            41636 kB
Committed_AS:  3517600 kB
PageTables:       1912 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66447 MiB

End job on node42 on Sun Apr 22 10:08:27 UTC 2007